In 28 days · Sat, Sep 19, 2026
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Saturday, September 19th, 2026
46 Beech St, Lewiston ME
Ultra · 5K · 10K
55–71°F · low rain risk
See last 10 years
On this date: rain 4 of the last 10 years
2025
54–70°F
dry
2024
62–80°F
dry
2023
55–70°F
rain
2022
52–59°F
rain
2021
54–68°F
dry
2020
43–59°F
dry
2019
44–67°F
dry
2018
56–65°F
dry
2017
62–70°F
rain
2016
64–69°F
rain
Best months to race in Maine →
About this race
Event Overview
On Saturday, September 20th, you will have the power to participate in any way you choose as we come together to make life better for people managing the impact of cancer.
Event Details
- Date: September 20, 2026
- Location: 46 Beech St, Lewiston, ME
- Event Link: Dempsey Challenge
Course map
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